Lungs Crossword Puzzle
Download and print this Lungs crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.
PDF will include puzzle sheet and the answer key.
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QUESTIONS LIST:
- intercostal: muscles found in between the ribs which cause changes in volume during breathing.
- diaphragm: a band of muscles found at the base of the lungs which help to cause volume changes during breathing.
- epithelial: alveolar wall is made of one layer of these cells.
- endothelial: capillary wall is made of one layer of these cells.
- alveoli: specialized air sacs in the lungs, where gas exchange takes place.
- bronchi oles: tubes with smooth muscle in their walls that control air flow into the lung tissue.
- trachea: main tube delivering air into the lungs, strengthened with c-shaped rings of cartilage.
- elastic: type of tissue that helps the alveoli to stretch and recoil during breathing.
